Black Eyed Susan Macau
Black Eyed Susan ‘Macau’
Of all the black eyed Susans I’ve ever grown, this is my absolute favorite. By midsummer, this variety can easily reach a towering height of up to 6 feet tall, with individual plants producing up to 25 stems each! The miniature-sized flowers are borne in airy sprays, and when added to arrangements, they bring a happy, uplifting quality.
Plant type: annual
Site: full sun
Days to maturity: 90-100 days
Plant spacing: 9”
Pinch: not necessary
Approx seeds per packet: 50
How to Grow:
Start seed indoors in trays 8-10 weeks before last frost; transplant out after all danger of frost has passed.
Harvest when flowers are beginning to open, and expect a vase life of 7-10 days. Rudbeckias are notorious for making their water murky. To combat this and extend their vase life, add a few drops of bleach to the water.
Shipping & Delivery
Once an order has been placed, we cannot add or subtract items. If you want any additional items not included in your original order, please place a new order. We are unable to combine separately placed orders.
Floret offers limited international shipping of seeds. At this time Floret only ships seeds to Canada, Australia (50 packet limit), and the United States.
As of November 2019, Floret no longer ships seeds to countries in the European Union. Read more about this decision and access our list of international specialty seed sources.
Please note that international orders may take up to a month to arrive and may be subject to additional restrictions or duties, which vary by country and the contents of your order.
If you are placing an order from outside the United States, it is your responsibility to understand your country’s restrictions, duties, and any special requirements in order to receive imported goods. If your country restricts packages based on the value of the contents, you must ensure that each order you place is within this limit. If you wish to order seeds or products that exceed that value, you should place separate orders, each within the limit.
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Due to export restrictions we are NOT able to ship the following products to Australia or Canada.
Apple of Peru
Chocolate Lace Flower
Cress (specific varieties)
Love-in-a-Mist (specific varieties)
Orlaya White Finch Lace
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How to Grow
How to Start Flowers from Seed
There's nothing more rewarding than starting your own seeds. The benefits include getting a jump on the season, having access to hundreds of specialty varieties that you won’t find at your local nurseries or garden...